🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.5 AU - 0.52 AU

Year: 239 Days

Day: 17.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 10.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 384 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 17,660,073 km

• M1: 130,300 km (0.078 R)
• M2: 229,034 km (0.1 R)
• M3: 307,274 km (0.068 R)
• M4: 411,245 km (0.081 R)
• M5: 511,026 km (0.067 R)
• M6: 594,203 km (0.099 R)
• M7: 747,840 km (0.117 R)
• M8: 874,699 km (0.092 R)
• M9: 959,970 km (0.057 R)
• M10: 1,055,563 km (0.098 R)
• M11: 1,195,885 km (0.106 R)
• M12: 1,276,219 km (0.029 R)
• M13: 1,442,423 km (0.12 R)
• M14: 1,528,441 km (0.119 R)
• M15: 1,654,253 km (0.076 R)
• M16: 1,731,446 km (0.089 R)
• M17: 2,094,370 km (0.058 R)
• M18: 2,277,628 km (0.102 R)
• M19: 2,364,095 km (0.114 R)
• M20: 2,655,213 km (0.089 R)
• M21: 2,741,231 km (0.061 R)
• M22: 2,823,211 km (0.025 R)
• M23: 3,052,545 km (0.105 R)
• M24: 3,121,509 km (0.036 R)
• M25: 3,207,229 km (0.073 R)
• M26: 3,293,547 km (0.09 R)
• M27: 3,391,833 km (0.106 R)
• M28: 3,692,225 km (0.118 R)
• M29: 3,834,343 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 11.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.56 AU - 0.92 AU

Year: 418 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 17,660,073 km

• M1: 143,315 km (0.105 R)
• M2: 216,917 km (0.084 R)
• M3: 363,972 km (0.115 R)
• M4: 438,621 km (0.049 R)
• M5: 568,023 km (0.111 R)
• M6: 742,604 km (0.067 R)
• M7: 826,379 km (0.118 R)
• M8: 932,294 km (0.09 R)
• M9: 1,016,069 km (0.029 R)
• M10: 1,162,974 km (0.036 R)
• M11: 1,253,929 km (0.095 R)
• M12: 1,334,563 km (0.066 R)
• M13: 1,537,268 km (0.081 R)
• M14: 1,721,871 km (0.111 R)
• M15: 1,797,867 km (0.037 R)
• M16: 1,884,784 km (0.077 R)
• M17: 1,993,092 km (0.05 R)
• M18: 2,068,041 km (0.107 R)
• M19: 2,205,521 km (0.083 R)
• M20: 2,430,965 km (0.103 R)
• M21: 2,576,375 km (0.1 R)
• M22: 2,669,574 km (0.087 R)
• M23: 2,921,497 km (0.112 R)
• M24: 3,053,442 km (0.054 R)
• M25: 3,140,508 km (0.12 R)
• M26: 3,334,985 km (0.076 R)
• M27: 3,424,744 km (0.069 R)
• M28: 3,576,287 km (0.083 R)
• M29: 3,767,174 km (0.119 R)
• M30: 3,854,539 km (0.114 R)
• M31: 4,101,525 km (0.111 R)
• M32: 4,185,000 km (0.038 R)
• M33: 4,275,657 km (0.074 R)
• M34: 4,524,737 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 13.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.76 AU - 0.78 AU

Year: 443 Days

Day: 7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 17,660,073 km

• M1: 174,581 km (0.113 R)
• M2: 293,661 km (0.108 R)
• M3: 380,577 km (0.117 R)
• M4: 502,649 km (0.086 R)
• M5: 674,537 km (0.118 R)
• M6: 819,348 km (0.118 R)
• M7: 910,004 km (0.032 R)
• M8: 1,038,658 km (0.115 R)
• M9: 1,158,486 km (0.085 R)
• M10: 1,251,835 km (0.068 R)
• M11: 1,342,491 km (0.064 R)
• M12: 1,452,296 km (0.101 R)
• M13: 1,628,672 km (0.111 R)
• M14: 1,770,341 km (0.07 R)
• M15: 1,873,414 km (0.114 R)
• M16: 2,053,979 km (0.081 R)
• M17: 2,286,304 km (0.105 R)
• M18: 2,486,765 km (0.075 R)
• M19: 2,603,153 km (0.054 R)
• M20: 2,735,247 km (0.056 R)
• M21: 2,898,309 km (0.036 R)
• M22: 3,013,799 km (0.104 R)
• M23: 3,160,255 km (0.083 R)
• M24: 3,498,645 km (0.097 R)
• M25: 3,614,135 km (0.096 R)
• M26: 3,762,237 km (0.085 R)
• M27: 3,944,297 km (0.052 R)
• M28: 4,072,802 km (0.087 R)
• M29: 4,161,962 km (0.059 R)
• M30: 4,284,483 km (0.114 R)
• M31: 4,441,561 km (0.11 R)
• M32: 4,625,865 km (0.096 R)
• M33: 4,727,442 km (0.118 R)
• M34: 4,821,240 km (0.114 R)
• M35: 5,062,990 km (0.051 R)
• M36: 5,185,361 km (0.079 R)
• M37: 5,290,977 km (0.092 R)
• M38: 5,424,120 km (0.088 R)
• M39: 5,522,405 km (0.057 R)
• M40: 5,830,278 km (0.034 R)
• M41: 6,041,660 km (0.069 R)
• M42: 6,227,610 km (0.072 R)
• M43: 6,340,107 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 13.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.73 AU - 2.21 AU

Year: 1814 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,660,073 km

• M1: 192,084 km (0.106 R)
• M2: 317,147 km (0.103 R)
• M3: 420,669 km (0.078 R)
• M4: 560,992 km (0.101 R)
• M5: 691,741 km (0.117 R)
• M6: 897,886 km (0.026 R)
• M7: 1,022,053 km (0.092 R)
• M8: 1,126,023 km (0.119 R)
• M9: 1,307,785 km (0.077 R)
• M10: 1,431,652 km (0.06 R)
• M11: 1,529,638 km (0.065 R)
• M12: 1,785,301 km (0.109 R)
• M13: 1,880,894 km (0.118 R)
• M14: 2,044,105 km (0.102 R)
• M15: 2,189,664 km (0.106 R)
• M16: 2,479,435 km (0.102 R)
• M17: 2,586,846 km (0.097 R)
• M18: 2,794,189 km (0.109 R)
• M19: 3,007,216 km (0.06 R)
• M20: 3,251,659 km (0.06 R)
• M21: 3,396,320 km (0.079 R)
• M22: 4,024,482 km (0.088 R)
• M23: 4,237,210 km (0.096 R)
• M24: 4,395,634 km (0.091 R)
• M25: 4,703,656 km (0.045 R)
• M26: 4,793,116 km (0.104 R)
• M27: 4,988,640 km (0.119 R)
• M28: 5,387,618 km (0.083 R)
• M29: 5,622,636 km (0.094 R)
• M30: 5,765,203 km (0.04 R)
• M31: 5,861,095 km (0.096 R)
• M32: 6,038,069 km (0.119 R)
• M33: 6,184,226 km (0.116 R)
• M34: 6,331,580 km (0.057 R)
• M35: 6,646,484 km (0.116 R)
• M36: 6,763,769 km (0.069 R)
• M37: 6,915,760 km (0.102 R)
• M38: 7,034,690 km (0.04 R)
• M39: 7,378,317 km (0.089 R)
• M40: 7,904,153 km (0.108 R)
• M41: 8,153,682 km (0.086 R)
• M42: 8,442,107 km (0.047 R)
• M43: 8,569,415 km (0.094 R)
• M44: 8,660,670 km (0.096 R)
• M45: 8,770,624 km (0.059 R)
• M46: 8,955,078 km (0.09 R)
• M47: 9,047,679 km (0.08 R)
• M48: 9,724,460 km (0.058 R)
• M49: 9,934,495 km (0.055 R)
• M50: 10,068,984 km (0.029 R)
• M51: 10,652,116 km (0.106 R)
• M52: 10,987,515 km (0.111 R)
• M53: 11,266,365 km (0.107 R)
• M54: 11,688,979 km (0.118 R)
• M55: 11,973,664 km (0.116 R)
• M56: 12,240,098 km (0.098 R)
• M57: 12,425,599 km (0.088 R)
• M58: 12,529,121 km (0.094 R)
• M59: 12,632,942 km (0.049 R)
• M60: 13,072,161 km (0.093 R)
• M61: 13,304,187 km (0.108 R)
• M62: 13,495,074 km (0.119 R)
• M63: 13,836,606 km (0.111 R)
• M64: 14,289,289 km (0.114 R)
• M65: 14,462,973 km (0.116 R)
• M66: 14,659,395 km (0.096 R)
• M67: 14,746,909 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 14.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.31 AU - 2.37 AU

Year: 2348 Days

Day: 5.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,660,073 km

• M1: 197,768 km (0.049 R)
• M2: 360,830 km (0.092 R)
• M3: 520,451 km (0.091 R)
• M4: 639,082 km (0.108 R)
• M5: 855,550 km (0.064 R)
• M6: 1,011,431 km (0.119 R)
• M7: 1,397,095 km (0.061 R)
• M8: 1,562,251 km (0.084 R)
• M9: 1,888,823 km (0.05 R)
• M10: 2,010,895 km (0.12 R)
• M11: 2,289,296 km (0.068 R)
• M12: 2,621,254 km (0.103 R)
• M13: 2,772,348 km (0.07 R)
• M14: 3,069,000 km (0.1 R)
• M15: 3,391,085 km (0.11 R)
• M16: 3,678,312 km (0.117 R)
• M17: 3,989,476 km (0.08 R)
• M18: 4,390,398 km (0.059 R)
• M19: 4,704,105 km (0.081 R)
• M20: 4,872,103 km (0.072 R)
• M21: 5,076,604 km (0.066 R)
• M22: 5,249,090 km (0.115 R)
• M23: 5,564,592 km (0.106 R)
• M24: 5,976,734 km (0.032 R)
• M25: 6,159,244 km (0.089 R)
• M26: 6,251,097 km (0.087 R)
• M27: 6,492,099 km (0.074 R)
• M28: 6,888,234 km (0.085 R)
• M29: 7,079,570 km (0.098 R)
• M30: 7,195,358 km (0.052 R)
• M31: 7,311,596 km (0.109 R)
• M32: 7,448,179 km (0.091 R)
• M33: 7,803,175 km (0.051 R)
• M34: 7,902,807 km (0.114 R)
• M35: 8,529,921 km (0.072 R)
• M36: 8,880,728 km (0.097 R)
• M37: 9,278,359 km (0.068 R)
• M38: 9,468,797 km (0.087 R)
• M39: 9,575,161 km (0.101 R)
• M40: 10,594,521 km (0.054 R)
• M41: 11,083,557 km (0.08 R)
• M42: 11,195,755 km (0.097 R)
• M43: 11,716,804 km (0.099 R)
• M44: 12,292,008 km (0.109 R)
• M45: 12,688,592 km (0.115 R)
• M46: 12,900,124 km (0.1 R)
• M47: 12,994,520 km (0.066 R)
• M48: 13,184,210 km (0.114 R)
• M49: 13,374,648 km (0.111 R)
• M50: 14,121,441 km (0.112 R)
• M51: 14,389,819 km (0.093 R)
• M52: 14,733,595 km (0.109 R)
• M53: 15,154,863 km (0.107 R)
• M54: 15,958,652 km (0.04 R)
• M55: 16,212,669 km (0.115 R)
• M56: 16,724,892 km (0.068 R)
• M57: 16,931,188 km (0.085 R)
• M58: 17,346,471 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 20,427 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit